Will mark brainliest, please help so for latin i have to translate the second paragraph of Midas et Vis Aurea, can anyone help me out, im really struggling

How do astronomers measure the amount of dark matter in the universe

A. describe the model of urban structure most often observed in mega-cities in developing countries. explain how this model differs from common urban structures in north america. b. describe at least two factors leading to the growth of mega-cities in developing or least-developed countries. c. identify and explain two factors that led to the formation of squatter settlements in mega-cities in developing countries.

What is tge speed of sound in dry air at 0°c